CA-SALTON SINK: Authoritative US Topos Historic 1906
This product is available exclusively in digital format, for use only in the Avenza Maps app.
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- development
- 500,000
- railroad grade
- waters
- Imperial Valley
- 1906
- historians
- farming region
- overview
- January 1906
United StatesEarliest Accurate Map of Imperial Valley
This is a good map of the Imperial Valley about 5 years after its development as a farming region. Despite the small scale (1:500,000), it is useful for historians wanting an overview of the area as of January 1906. Some, but not all, pre-development historic sites are shown on it. It even shows an abandoned railroad grade, necessitated by the rising waters of the Salton Sea.
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